804010378 has 32 divisors (see below), whose sum is σ = 1251169920. Its totient is φ = 387322560.

The previous prime is 804010367. The next prime is 804010391. The reversal of 804010378 is 873010408.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369401 + ... + 1369987.

It is an arithmetic number, because the mean of its divisors is an integer number (39099060).

Almost surely, 2^804010378 is an apocalyptic number.

804010378 is a deficient number, since it is larger than the sum of its proper divisors (447159542).

804010378 is a wasteful number, since it uses less digits than its factorization.

804010378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 804010378 is about 28355.0767588451. The cubic root of 804010378 is about 929.8663923375.

The spelling of 804010378 in words is "eight hundred four million, ten thousand, three hundred seventy-eight".